The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2008
Filed:
Apr. 11, 2003
Kenji Hiromatsu, Chiba, JP;
Kenji Hiromatsu, Chiba, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
When an image-reading module moves along and scans a glass plate of an original document bed, a flexible wiring connecting the image-reading module to a fixing point takes various shapes depending on the position of the image-reading module so as to come close to or apart from a second metallic casing of an image-reading apparatus and a first metallic casing accommodating a signal processing unit. Since insulating members are provided on the first metallic casing, a predetermined or more distance between the wiring and the surface of the first metallic casing can be always kept constant, so that an analog signal transmitting through a conductive member within the wiring can be prevented from being largely affected by changes in electrostatic capacitance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile